Inventor · disambiguated record
Noriyuki Takuwa
Also filed as: TAKUWA NORIYUKI
27 granted patents·7 pending applications·225 citations·filing 2001–2023
95Inventor score
Top patents by PatentIndex Score
34 records- 0197US7245852B2Toner supply device and image forming apparatusTOSHIBA TEC KK·Filed 2004·Granted Jul 17, 2007·83 cites·11 claims
- 0295USD500076SToner storage containerTOSHIBA TEC KK·Filed 2003·Granted Dec 21, 2004·66 cites·1 claims
- 0392US10073402B2Image forming apparatusTOSHIBA KK·Filed 2017·Granted Sep 11, 2018·5 cites·11 claims
- 0490US7483659B2Toner cartridge and image forming apparatus for mounting the sameTOSHIBA KK·Filed 2006·Granted Jan 27, 2009·9 cites·15 claims
- 0590US7317886B2Image forming apparatus having toner replenishing featuresTOSHIBA KK·Filed 2005·Granted Jan 8, 2008·11 cites·12 claims
- 0687US9637337B2Sheet feeding apparatus and image processing apparatusTOSHIBA KK·Filed 2015·Granted May 2, 2017·5 cites·15 claims
- 0784US8228511B2Image forming apparatusTAKUWA NORIYUKI·Filed 2008·Granted Jul 24, 2012·8 cites·17 claims
- 0884US7813679B2Toner cartridge and image forming apparatus for mounting the sameTOSHIBA KK·Filed 2008·Granted Oct 12, 2010·5 cites·16 claims
- 0982US11758062B1Image forming apparatusTOSHIBA TEC KK·Filed 2022·Granted Sep 12, 2023·1 cites·16 claims
- 1082US8538281B2Image forming apparatus and image forming methodTAKUWA NORIYUKI·Filed 2011·Granted Sep 17, 2013·5 cites·20 claims
- 1182US7428399B2Toner supply device and image forming apparatusTOSHIBA KK·Filed 2007·Granted Sep 23, 2008·5 cites·2 claims
- 1281US8050598B2Toner cartridge and image forming apparatus for mounting the sameTOSHIBA KK·Filed 2010·Granted Nov 1, 2011·2 cites·12 claims
- 1378US7809305B2Cleaning unit for roller member supporting belt and image forming apparatusTOSHIBA KK·Filed 2007·Granted Oct 5, 2010·5 cites·5 claims
- 1478US7577381B2Transfer belt unit and method of supporting handle of the sameTOSHIBA KK·Filed 2007·Granted Aug 18, 2009·5 cites·14 claims
- 1574US8254815B2Toner cartridge and image forming apparatus for mounting the sameTAKUWA NORIYUKI·Filed 2011·Granted Aug 28, 2012·1 cites·12 claims
- 1672US7676182B2Image forming apparatus equipped with a buffering mechanismTOSHIBA KK·Filed 2006·Granted Mar 9, 2010·3 cites·14 claims
- 1771US7778578B2Toner container in image forming apparatusTOSHIBA KK·Filed 2007·Granted Aug 17, 2010·3 cites·5 claims
- 1869US7747194B2Toner supply device and image forming apparatusTOSHIBA KK·Filed 2008·Granted Jun 29, 2010·2 cites·10 claims
- 1966US12066333B2Image forming deviceTOSHIBA TEC KK·Filed 2022·Granted Aug 20, 2024·0 cites·20 claims
- 2066US2025001024A1Image forming apparatusTOSHIBA TEC KK·Filed 2023·Application pending·0 cites
- 2164US10379480B2Image forming apparatusTOSHIBA KK·Filed 2018·Granted Aug 13, 2019·0 cites·15 claims
- 2262US10939009B2Image forming apparatusTOSHIBA TEC KK·Filed 2019·Granted Mar 2, 2021·0 cites·20 claims
- 2358US11947297B2Image forming deviceTOSHIBA TEC KK·Filed 2022·Granted Apr 2, 2024·0 cites·16 claims
- 2458US10547759B2Image forming apparatusTOSHIBA TEC KK·Filed 2018·Granted Jan 28, 2020·0 cites·15 claims
- 2555US2017183179A1Sheet feeding apparatus and image processing apparatusTOSHIBA KK·Filed 2017·Application pending·0 cites
- 2653US7899371B2Image forming and toner supply apparatusTOSHIBA KK·Filed 2010·Granted Mar 1, 2011·0 cites·11 claims
- 2751US7848674B2Image forming apparatusTOSHIBA KK·Filed 2009·Granted Dec 7, 2010·0 cites·20 claims
- 2851US2009213436A1Image processing apparatus, operation support method, and operation support programTOSHIBA KK·Filed 2009·Application pending·0 cites
- 2949US7627266B2Image apparatus having toner replenishing featuresTOSHIBA KK·Filed 2007·Granted Dec 1, 2009·0 cites·7 claims
- 3041US7437107B2Toner container in image forming apparatusTOSHIBA KK·Filed 2004·Granted Oct 14, 2008·1 cites·16 claims
- 3141US2009073478A1Image forming apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3241US2009136255A1Image forming apparatusTOSHIBA KK·Filed 2008·Application pending·0 cites
- 3337US2003062671A1Image forming apparatus and method for controlling the sameTOSHIBA TEC KK·Filed 2001·Application pending·0 cites
- 3436US2011135364A1Image forming apparatusTOSHIBA KK·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Noriyuki Takuwa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →